Optimal Recovery of the Derivative of Bounded Analytic Functions |
| |
Authors: | RIVLIN T J; RUSCHEWEYH ST; SHAFFER D; WIRTHS K J |
| |
Institution: |
Mathematical Sciences Department, IBM Research Center Yorktown Heights, N.Y. 10598, U.S.A.
Mathematisches Institut, University of W?rzburg 8700 W?rzburg, W. Germany
Department of Mathematics, Fairfield University Fairfield, CT 06430, U.S.A.
Institut C fur Mathematik, TU Braunschweig 3300 Braunschweig, W. Germany
|
| |
Abstract: | Given (1, 0), n N, we discuss the optimal recoveryof ( ), for analytic and bounded in < 1, from the knowledge of the values of at n points z1,.zm 0,l),where these points are chosen to produce the least possibleintrinsic error. The optimal algorithms are explicitly determined. |
| |
Keywords: | |
本文献已被 Oxford 等数据库收录! |
|